Mercurial > hg > CbC > CbC_gcc
view gcc/testsuite/g++.dg/template/sizeof13.C @ 131:84e7813d76e9
gcc-8.2
author | mir3636 |
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date | Thu, 25 Oct 2018 07:37:49 +0900 |
parents | 04ced10e8804 |
children |
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// PR c++/42623 // We should choose f(B) because f(A<undef>) involves applying sizeof to // an incomplete class, so it is removed by SFINAE. // { dg-do link } struct undef; template <typename U, int N = sizeof(U)> struct A { A(int); }; template <typename U> void f(A<U>); template <typename U> struct B { B(int) { } }; template <typename U> void f(B<U>) { } int main() { f<undef>(0); }